The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2025
Filed:
Mar. 10, 2022
Applicant:
Industrial Technology Research Institute, Hsinchu, TW;
Inventors:
Hsiang-Jui Chen, Hsinchu, TW;
Han-Cheng Yeh, Taipei, TW;
Assignee:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 7/65 (2018.01); C09D 7/40 (2018.01); C09D 7/62 (2018.01); H10H 20/854 (2025.01);
U.S. Cl.
CPC ...
C09D 7/67 (2018.01); C09D 7/62 (2018.01); H10H 20/854 (2025.01); Y10T 428/2995 (2015.01);
Abstract
A composite material includes a core particle and a silane coupling agent including a double-bond or an epoxy group grafted onto the surface of the core particle. The core particle includes an oxide of zinc and titanium, and zinc and titanium have a weight ratio of 1:0.4 to 1:0.9. The composite material may react with a radical initiator or a crosslinker to form a film, and the film can be used to cover a light-emitting element of a light-emitting device.